Eco-art as you’ve never seen it before [SLIDESHOW]

People from the Delta del Ebro region in Spain joined together under the direction of Jorge Rodriguez-Gerada to form a giant depiction of a girl named Gal•la, bringing attention to how future generations will pay the price for climate change. "Gal•la" was part of the 350 EARTH project by 350.org, which had satellites photograph large public art installations around the planet.